Variable Cross Reference

$viewport_data

• /wp-includes/block-supports/layout.php -> line 1010
• /wp-includes/block-supports/layout.php -> line 1011
• /wp-includes/block-supports/layout.php -> line 1025
• /wp-includes/block-supports/layout.php -> line 1030
• /wp-includes/block-supports/layout.php -> line 1034